196017588

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 562598400

約数和(自身を除く): 366580812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 59, 62, 78, 93, 117, 118, 124, 156, 177, 186, 229, 234, 236, 279, 354, 372, 403, 458, 468, 531, 558, 687, 708, 767, 806, 916, 1062, 1116, 1209, 1374, 1534, 1612, 1829, 2061, 2124, 2301, 2418, 2748, 2977, 3068, 3627, 3658, 4122, 4602, 4836, 5487, 5954, 6903, 7099, 7254, 7316, 8244, 8931, 9204, 10974, 11908, 13511, 13806, 14198, 14508, 16461, 17862, 21297, 21948, 23777, 26793, 27022, 27612, 28396, 32922, 35724, 40533, 42594, 47554, 53586, 54044, 63891, 65844, 71331, 81066, 85188, 92287, 95108, 107172, 121599, 127782, 142662, 162132, 175643, 184574, 213993, 243198, 255564, 276861, 285324, 351286, 369148, 418841, 427986, 486396, 526929, 553722, 702572, 830583, 837682, 855972, 1053858, 1107444, 1256523, 1580787, 1661166, 1675364, 2107716, 2513046, 3161574, 3322332, 3769569, 5026092, 5444933, 6323148, 7539138, 10889866, 15078276, 16334799, 21779732, 32669598, 49004397, 65339196, 98008794, 196017588]

約数ペア:

[(1, 196017588), (2, 98008794), (3, 65339196), (4, 49004397), (6, 32669598), (9, 21779732), (12, 16334799), (13, 15078276), (18, 10889866), (26, 7539138), (31, 6323148), (36, 5444933), (39, 5026092), (52, 3769569), (59, 3322332), (62, 3161574), (78, 2513046), (93, 2107716), (117, 1675364), (118, 1661166), (124, 1580787), (156, 1256523), (177, 1107444), (186, 1053858), (229, 855972), (234, 837682), (236, 830583), (279, 702572), (354, 553722), (372, 526929), (403, 486396), (458, 427986), (468, 418841), (531, 369148), (558, 351286), (687, 285324), (708, 276861), (767, 255564), (806, 243198), (916, 213993), (1062, 184574), (1116, 175643), (1209, 162132), (1374, 142662), (1534, 127782), (1612, 121599), (1829, 107172), (2061, 95108), (2124, 92287), (2301, 85188), (2418, 81066), (2748, 71331), (2977, 65844), (3068, 63891), (3627, 54044), (3658, 53586), (4122, 47554), (4602, 42594), (4836, 40533), (5487, 35724), (5954, 32922), (6903, 28396), (7099, 27612), (7254, 27022), (7316, 26793), (8244, 23777), (8931, 21948), (9204, 21297), (10974, 17862), (11908, 16461), (13511, 14508), (13806, 14198)]